2351314120 has 64 divisors (see below), whose sum is σ = 5436875520. Its totient is φ = 914747904.

The previous prime is 2351314033. The next prime is 2351314157. The reversal of 2351314120 is 214131532.

It is a happy number.

It is a super-2 number, since 2×2351314120² = 11057356181822748800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2351314091 and 2351314100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302604 + ... + 310276.

It is an arithmetic number, because the mean of its divisors is an integer number (84951180).

Almost surely, 2^2351314120 is an apocalyptic number.

2351314120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2351314120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2718437760).

2351314120 is an abundant number, since it is smaller than the sum of its proper divisors (3085561400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2351314120 is a wasteful number, since it uses less digits than its factorization.

2351314120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7894 (or 7890 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2351314120 is about 48490.3507927093. The cubic root of 2351314120 is about 1329.7506683951.

Adding to 2351314120 its reverse (214131532), we get a palindrome (2565445652).

The spelling of 2351314120 in words is "two billion, three hundred fifty-one million, three hundred fourteen thousand, one hundred twenty".